---
product_id: 699952918
title: "Amp Input Reducer 4Gauge to 4Gauge Car Audio Amplifier Wire Terminal Connectors Brass 2PCS with Heat Shrink Tubing"
brand: "tialecci"
price: "€ 21.53"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/699952918-amp-input-reducer-4gauge-to-4gauge-car-audio-amplifier-wire
store_origin: SK
region: Slovakia
---

# Heat-activated dual wall shrink tubing Hex screw clamp for secure fit Nickel-plated brass for durability Amp Input Reducer 4Gauge to 4Gauge Car Audio Amplifier Wire Terminal Connectors Brass 2PCS with Heat Shrink Tubing

**Brand:** tialecci
**Price:** € 21.53
**Availability:** ✅ In Stock

## Summary

> 🔌 Elevate your car audio game with connections that last and impress!

## Quick Answers

- **What is this?** Amp Input Reducer 4Gauge to 4Gauge Car Audio Amplifier Wire Terminal Connectors Brass 2PCS with Heat Shrink Tubing by tialecci
- **How much does it cost?** € 21.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/699952918-amp-input-reducer-4gauge-to-4gauge-car-audio-amplifier-wire)

## Best For

- tialecci enthusiasts

## Why This Product

- Trusted tialecci brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete Pro Kit:** Includes 2 connectors, extra screws, heat shrink tubes, and a hex wrench—everything you need to upgrade your car audio setup.
- • **Weatherproof Seal:** Advanced dual wall heat shrink tubing with adhesive creates a waterproof, abrasion-resistant barrier.
- • **Color-Coded Clarity:** Red and black tubing instantly identifies positive and negative terminals for foolproof wiring.
- • **Rock-Solid Connections:** Nickel-coated brass terminals ensure corrosion resistance and long-lasting conductivity.
- • **Effortless Installation:** Hexagon screw clamp design lets you secure wires quickly and confidently—no guesswork.

## Overview

This Amp Input Reducer kit features nickel-plated brass 4GA to 4GA wire terminals with hex screw clamps for secure, corrosion-resistant connections. It includes dual wall heat shrink tubing with heat-activated adhesive for waterproof, abrasion-resistant insulation, plus color-coded tubes for easy polarity identification. The package comes complete with connectors, extra screws, and a hex wrench, making it the perfect upgrade for professional-grade car audio and multi-amplifier systems.

## Description

Amp Input Reducer 4Gauge to 4Gauge Car Audio Amplifier Wire Terminal Connectors Brass 2PCS With Heat Shrink Tubing   Specifications: Material:Nickel-plated brass  Size:4 AWG to 4AWG Package includes: 2PCS Amp Input Reducers  1PCS Black Dual Wall Heat Shrink tube 1PCS Black Dual Wall Heat Shrink tube 2PCS extra screws  1PCS wrench

## Features

- Nickel coated brass amp input reducer 4Ga to 4 Ga,clamp by hexagon screw,Very simple to use,very effective and secured connection.Makes your connection look cleaner
- Advanced dual wall insulation heat shrink tubing,Heat activated adhesive seals the wire ends from the elements.tight seal,waterproof,abrasion resistance,strain relief and long-lasting insulation.Red and black heat shrink tube sign positive and negative.
- The wire reducer great for amp connects,multi-battery terminal,car audio music system,multiple amplifier,etc
- Power/Ground GA reducers package include:2PCS wire reducer connectors,2 PCS extra srews,1 PCS hexagon tool,1PCS red adhesive heat shrink tubing,1PCS black adhesive heat shrink tubing

## Product Details

- **Color:** Silver
- **Connector Type:** Screw Terminal
- **Contact Material:** Brass
- **Insulation Material:** Polyvinyl Chloride, Polyolefin
- **Terminal:** Screw Terminal

## Images

![Amp Input Reducer 4Gauge to 4Gauge Car Audio Amplifier Wire Terminal Connectors Brass 2PCS with Heat Shrink Tubing - Image 1](https://m.media-amazon.com/images/I/511pDTe3gfL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Perfectly
*by S***F on June 26, 2025*

Super convient, saves the hassle, durable product. I used the connector in a Kicker CX800.1

### ⭐⭐⭐⭐⭐ Great but be mindful of the offset.
*by P***R on May 12, 2025*

A must-have for cleaning up your amp wiring. Theyre both offset the same amount so you need to have enough space between your positive and negative inputs.

### ⭐⭐⭐⭐⭐ Great product
*by C***W on June 30, 2025*

Connectors were great!!!

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**Shop now:** [https://www.desertcart.sk/products/699952918-amp-input-reducer-4gauge-to-4gauge-car-audio-amplifier-wire](https://www.desertcart.sk/products/699952918-amp-input-reducer-4gauge-to-4gauge-car-audio-amplifier-wire)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-20*